---
product_id: 48241035
title: "LINDY USB Port Blocker - Pack of 4 Colour Code: Blue"
brand: "lindy"
price: "$107"
currency: NZD
in_stock: true
reviews_count: 13
category: "Lindy"
url: https://www.desertcart.nz/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue
store_origin: NZ
region: New Zealand
---

# Instant, tool-free setup One key controls 4 blockers Physical USB port lockdown LINDY USB Port Blocker - Pack of 4 Colour Code: Blue

**Brand:** lindy
**Price:** $107
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your workspace, block the risks.

## Quick Answers

- **What is this?** LINDY USB Port Blocker - Pack of 4 Colour Code: Blue by lindy
- **How much does it cost?** $107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue)

## Best For

- lindy enthusiasts

## Why This Product

- Trusted lindy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Single-Key Control:** Manage up to 4 USB blockers with one sleek key, streamlining your device security.
- • **Effortless Security Setup:** Quick and simple to install—no tools or tech skills required, perfect for busy professionals on the go.
- • **Lock Down Your Data Ports:** Physically block USB Type A ports to prevent unauthorized access and data theft.
- • **Trusted Durability & Warranty:** Backed by a 2-year warranty, ensuring reliable protection wherever your work takes you.
- • **Color-Coded for Easy Management:** Vibrant blue blockers help you organize and identify secured ports at a glance.

## Overview

The LINDY USB Port Blocker pack includes 4 blue blockers designed to physically prevent access to USB Type A ports. Featuring a single key that controls all blockers, it offers quick, tool-free installation and reliable protection against unauthorized USB use. Lightweight and backed by a 2-year warranty, it’s an essential security accessory for professionals who value data safety and device integrity.

## Description

Buy

Review: Good product - It delivers, what it says
Review: Handy - As my laptop is almost on the road I ve found this product very useful. Extra protection. Good stuff. I am using continuously. Thx

## Features

- Physically prevent access to a USB Type A Port
- Quick and simple to use
- Single key & 4 Type A Blockers
- Pack of 10 blockers (without key) or individual keys are also available
- 2 Year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I2JWJA |
| Are Batteries Included | No |
| Best Sellers Rank | 9,672 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,165 in USB Cables |
| Brand | LINDY |
| Colour | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (363) |
| Date First Available | 29 Aug. 2006 |
| Guaranteed software updates until | unknown |
| Item Weight | 20 g |
| Item model number | 40452 |
| Manufacturer | LINDY |
| Operating System | Linux |
| Product Dimensions | 0.99 x 11.99 x 14 cm; 20 g |
| Series | USB Port Blocker |
| Voltage | 0.1 Volts |

## Product Details

- **Brand:** LINDY
- **Item dimensions L x W x H:** 10 x 120 x 140 millimetres
- **Lock type:** Key Lock
- **Material:** Plastic
- **Special feature:** Key Unlock

## Images

![LINDY USB Port Blocker - Pack of 4 Colour Code: Blue - Image 1](https://m.media-amazon.com/images/I/51YX6rlD4SL.jpg)

## Questions & Answers

**Q: What if someone else buys the same product can't they use it to get access for it or is the key you buy a unique key?**
A: The keys are NOT unique, any blue key will fit any blue blocker, but a key of a different colour will not fit.
A blue key will not fit an orange, white, black, green or red blocker & vice-versa in any combination.

**Q: What is the point of these when someone could simply unplug a peripheral and use that USB port??**
A: True.  If you have a peripheral in a regular USB port, then yes, just unplug it and you are in.  These are for locking down ALL USB ports on a device.  For example, if you have a laptop that you are taking on travel, you probably don't have anything plugged into a USB port - so you can lock them all down with this and make it harder for an adversary to hack your device.  But yes, if you have one USB device plugged into your pc/laptop then that's a potential hacking route, and thus these are less useful.  Consider these a deterent, not a solution.  :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by U***7 on 9 September 2023*

It delivers, what it says

### ⭐⭐⭐⭐⭐ Handy
*by T***Y on 17 July 2013*

As my laptop is almost on the road I ve found this product very useful. Extra protection. Good stuff. I am using continuously. Thx

### ⭐⭐⭐⭐⭐ USB blocker
*by C***Y on 30 October 2015*

Great little tool for blocking off sub ports, it comes with 4 colour coded blocks that are easy to install.

## Frequently Bought Together

- Lindy USB Port Blocker - Pack of 4, Blue (40452)
- Lindy USB Port Blocker - Pack of 10 - Blue 40462
- LINDY USB Type C Port Blocker Key, Pink - Pack of 4

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**Shop now:** [https://www.desertcart.nz/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue](https://www.desertcart.nz/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*